Incidental Mutation 'R9321:Eif2ak4'
ID 706184
Institutional Source Beutler Lab
Gene Symbol Eif2ak4
Ensembl Gene ENSMUSG00000005102
Gene Name eukaryotic translation initiation factor 2 alpha kinase 4
Synonyms GCN2
MMRRC Submission
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R9321 (G1)
Quality Score 225.009
Status Not validated
Chromosome 2
Chromosomal Location 118219099-118305715 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) G to A at 118292798 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Valine to Methionine at position 1341 (V1341M)
Ref Sequence ENSEMBL: ENSMUSP00000005233 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000005233] [ENSMUST00000102527] [ENSMUST00000110870] [ENSMUST00000110872] [ENSMUST00000110874]
AlphaFold no structure available at present
Predicted Effect possibly damaging
Transcript: ENSMUST00000005233
AA Change: V1341M

PolyPhen 2 Score 0.930 (Sensitivity: 0.81; Specificity: 0.94)
SMART Domains Protein: ENSMUSP00000005233
Gene: ENSMUSG00000005102
AA Change: V1341M

DomainStartEndE-ValueType
low complexity region 2 13 N/A INTRINSIC
RWD 25 137 3.42e-38 SMART
coiled coil region 146 205 N/A INTRINSIC
Pfam:Pkinase 323 538 4.6e-27 PFAM
Pfam:Pkinase_Tyr 326 535 5.5e-18 PFAM
Pfam:Pkinase 589 663 1.7e-11 PFAM
Pfam:Pkinase_Tyr 589 663 1.2e-5 PFAM
low complexity region 728 738 N/A INTRINSIC
Pfam:Pkinase 781 1000 2.6e-38 PFAM
Pfam:Pkinase_Tyr 786 998 1.8e-18 PFAM
Pfam:tRNA-synt_His 1054 1380 5.7e-18 PFAM
Pfam:HGTP_anticodon2 1392 1647 5.8e-17 PFAM
Predicted Effect possibly damaging
Transcript: ENSMUST00000102527
AA Change: V1229M

PolyPhen 2 Score 0.914 (Sensitivity: 0.81; Specificity: 0.94)
SMART Domains Protein: ENSMUSP00000099586
Gene: ENSMUSG00000005102
AA Change: V1229M

DomainStartEndE-ValueType
coiled coil region 34 93 N/A INTRINSIC
Pfam:Pkinase 211 426 1.6e-22 PFAM
Pfam:Pkinase_Tyr 215 423 6.8e-18 PFAM
Pfam:Pkinase_Tyr 477 551 1.2e-5 PFAM
Pfam:Pkinase 477 552 3.9e-11 PFAM
low complexity region 616 626 N/A INTRINSIC
Pfam:Pkinase 647 888 9.4e-42 PFAM
Pfam:Pkinase_Tyr 672 886 1.4e-19 PFAM
Pfam:tRNA-synt_His 941 1268 4.8e-19 PFAM
Pfam:HGTP_anticodon2 1280 1535 1e-16 PFAM
Predicted Effect possibly damaging
Transcript: ENSMUST00000110870
AA Change: V1063M

PolyPhen 2 Score 0.881 (Sensitivity: 0.82; Specificity: 0.94)
SMART Domains Protein: ENSMUSP00000106494
Gene: ENSMUSG00000005102
AA Change: V1063M

DomainStartEndE-ValueType
Pfam:Pkinase 45 260 3.3e-22 PFAM
Pfam:Pkinase_Tyr 47 257 1.3e-17 PFAM
Pfam:Pkinase_Tyr 311 385 2.5e-5 PFAM
Pfam:Pkinase 311 386 8e-11 PFAM
low complexity region 450 460 N/A INTRINSIC
Pfam:Pkinase 481 722 1.9e-41 PFAM
Pfam:Pkinase_Tyr 506 720 2.8e-19 PFAM
Pfam:tRNA-synt_His 775 1102 8.7e-19 PFAM
Pfam:HGTP_anticodon2 1114 1369 1.9e-16 PFAM
Predicted Effect possibly damaging
Transcript: ENSMUST00000110872
AA Change: V1220M

PolyPhen 2 Score 0.881 (Sensitivity: 0.82; Specificity: 0.94)
SMART Domains Protein: ENSMUSP00000106496
Gene: ENSMUSG00000005102
AA Change: V1220M

DomainStartEndE-ValueType
coiled coil region 25 84 N/A INTRINSIC
Pfam:Pkinase 202 417 3.8e-22 PFAM
Pfam:Pkinase_Tyr 206 414 1.6e-17 PFAM
Pfam:Pkinase_Tyr 468 542 2.8e-5 PFAM
Pfam:Pkinase 468 543 9.1e-11 PFAM
low complexity region 607 617 N/A INTRINSIC
Pfam:Pkinase 638 879 2.2e-41 PFAM
Pfam:Pkinase_Tyr 663 877 3.3e-19 PFAM
Pfam:tRNA-synt_His 932 1259 1.1e-18 PFAM
Pfam:HGTP_anticodon2 1271 1526 2.2e-16 PFAM
Predicted Effect possibly damaging
Transcript: ENSMUST00000110874
AA Change: V1263M

PolyPhen 2 Score 0.930 (Sensitivity: 0.81; Specificity: 0.94)
SMART Domains Protein: ENSMUSP00000106498
Gene: ENSMUSG00000005102
AA Change: V1263M

DomainStartEndE-ValueType
Pfam:RWD 8 56 6.4e-8 PFAM
coiled coil region 68 127 N/A INTRINSIC
Pfam:Pkinase 245 460 1.1e-22 PFAM
Pfam:Pkinase_Tyr 247 457 4.2e-18 PFAM
Pfam:Pkinase_Tyr 511 585 7.8e-6 PFAM
Pfam:Pkinase 511 586 2.5e-11 PFAM
low complexity region 650 660 N/A INTRINSIC
Pfam:Pkinase 681 922 6.2e-42 PFAM
Pfam:Pkinase_Tyr 706 920 9.3e-20 PFAM
Pfam:tRNA-synt_His 975 1302 3.8e-19 PFAM
Pfam:HGTP_anticodon2 1314 1569 5.4e-17 PFAM
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 99.9%
  • 10x: 99.7%
  • 20x: 99.1%
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a member of a family of kinases that phosphorylate the alpha subunit of eukaryotic translation initiation factor-2 (EIF2), resulting in the downregulaton of protein synthesis. The encoded protein responds to amino acid deprivation by binding uncharged transfer RNAs. It may also be activated by glucose deprivation and viral infection. Mutations in this gene have been found in individuals suffering from autosomal recessive pulmonary venoocclusive-disease-2. [provided by RefSeq, Mar 2014]
PHENOTYPE: Homozygotes for a null allele have altered feeding behavior, synaptic plasticity and dendritic cell function. Homozygotes for another null allele show enhanced muscle loss and morbidity after amino acid deprivation. Homozygotes for an ENU-induced allele show higher susceptibility to viral infection. [provided by MGI curators]
Allele List at MGI

All alleles(8) : Targeted(3) Gene trapped(4) Chemically induced(1)
 

Other mutations in this stock
Total: 62 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Abca13 A G 11: 9,460,475 (GRCm39) S4162G probably benign Het
Acvr2b T C 9: 119,257,351 (GRCm39) I152T probably benign Het
Adam15 T A 3: 89,254,794 (GRCm39) probably null Het
Adam34 C T 8: 44,105,243 (GRCm39) G134D probably damaging Het
Aifm2 C T 10: 61,571,410 (GRCm39) Q315* probably null Het
Akap10 A G 11: 61,791,235 (GRCm39) F408S probably damaging Het
Ap3b2 T C 7: 81,114,252 (GRCm39) probably null Het
Btbd2 A C 10: 80,483,675 (GRCm39) V181G probably damaging Het
Carmil3 G T 14: 55,741,425 (GRCm39) G1070V Het
Ceacam2 G T 7: 25,230,089 (GRCm39) D172E possibly damaging Het
Crtc3 G A 7: 80,259,650 (GRCm39) A203V probably benign Het
Dclre1a A G 19: 56,531,100 (GRCm39) S749P probably damaging Het
Dnah2 C T 11: 69,338,939 (GRCm39) probably null Het
Enpp5 T C 17: 44,393,689 (GRCm39) V295A possibly damaging Het
Gm1110 T A 9: 26,831,891 (GRCm39) M87L probably benign Het
Gm57858 A T 3: 36,073,139 (GRCm39) V381E probably damaging Het
H2-Ab1 T C 17: 34,486,969 (GRCm39) L241P probably damaging Het
Hmx2 A G 7: 131,157,320 (GRCm39) T145A probably benign Het
Irag1 A G 7: 110,524,534 (GRCm39) S138P probably benign Het
Itpripl1 T C 2: 126,984,000 (GRCm39) S41G probably benign Het
Kcnb2 G A 1: 15,779,793 (GRCm39) D222N possibly damaging Het
Ldb3 C A 14: 34,266,099 (GRCm39) G499* probably null Het
Lig1 T C 7: 13,034,935 (GRCm39) F577S probably damaging Het
Lnx1 T C 5: 74,780,991 (GRCm39) I177V probably damaging Het
Mark4 G T 7: 19,170,901 (GRCm39) T323K probably benign Het
Mroh5 A G 15: 73,661,113 (GRCm39) V301A probably benign Het
Mtx3 T A 13: 92,984,097 (GRCm39) W125R probably damaging Het
Myo18a G A 11: 77,733,370 (GRCm39) G1404R probably damaging Het
Myom2 C T 8: 15,172,464 (GRCm39) P1188S possibly damaging Het
Nars1 C T 18: 64,637,950 (GRCm39) E335K probably damaging Het
Nfya A T 17: 48,707,494 (GRCm39) V16E unknown Het
Nicn1 C T 9: 108,171,708 (GRCm39) R163C possibly damaging Het
Nlrp4e C G 7: 23,020,755 (GRCm39) A414G probably benign Het
Nme5 T G 18: 34,704,597 (GRCm39) I83L probably benign Het
Nos1 G C 5: 118,017,402 (GRCm39) R255P probably benign Het
Nptx1 A G 11: 119,438,378 (GRCm39) L13P unknown Het
Or11g27 G A 14: 50,771,471 (GRCm39) V201I probably benign Het
Or13c25 G T 4: 52,911,314 (GRCm39) T160N probably damaging Het
Or13m2-ps1 T A 6: 42,777,792 (GRCm39) V39D possibly damaging Het
Or4k44 A G 2: 111,368,434 (GRCm39) S67P probably damaging Het
Or5j3 A T 2: 86,128,297 (GRCm39) I46F probably benign Het
Or6d13 T C 6: 116,518,370 (GRCm39) Y319H probably benign Het
Pdzd2 T C 15: 12,386,023 (GRCm39) T916A probably benign Het
Plekha6 A G 1: 133,209,549 (GRCm39) N615S probably damaging Het
Prorp A G 12: 55,351,434 (GRCm39) I248V possibly damaging Het
Rad52 T C 6: 119,889,969 (GRCm39) Y32H probably damaging Het
Slc22a16 T A 10: 40,450,047 (GRCm39) I161N probably damaging Het
Slx4 A G 16: 3,804,654 (GRCm39) M720T probably benign Het
Spem1 T C 11: 69,712,661 (GRCm39) H58R probably benign Het
Spg7 C A 8: 123,803,688 (GRCm39) D239E probably benign Het
Tas2r123 A T 6: 132,825,095 (GRCm39) M331L probably benign Het
Tcaf1 T C 6: 42,656,290 (GRCm39) T229A probably benign Het
Tdrd1 T C 19: 56,848,767 (GRCm39) L939P probably damaging Het
Timd2 T C 11: 46,577,916 (GRCm39) T72A probably benign Het
Tmem179 G T 12: 112,477,390 (GRCm39) N31K probably damaging Het
Tpd52l1 T C 10: 31,214,189 (GRCm39) S165G Het
Tubgcp6 T C 15: 88,992,186 (GRCm39) T600A probably damaging Het
Txlna T A 4: 129,528,246 (GRCm39) E230D probably damaging Het
Ush2a A T 1: 188,089,148 (GRCm39) I368F probably damaging Het
Vmn1r76 A T 7: 11,665,094 (GRCm39) M40K possibly damaging Het
Zfp592 C T 7: 80,691,226 (GRCm39) S1135L possibly damaging Het
Zfp606 A G 7: 12,226,610 (GRCm39) T244A possibly damaging Het
Other mutations in Eif2ak4
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00233:Eif2ak4 APN 2 118,294,536 (GRCm39) missense probably damaging 1.00
IGL00806:Eif2ak4 APN 2 118,271,647 (GRCm39) missense probably benign 0.08
IGL01343:Eif2ak4 APN 2 118,252,570 (GRCm39) missense probably benign 0.00
IGL01796:Eif2ak4 APN 2 118,276,785 (GRCm39) missense probably benign 0.10
IGL02263:Eif2ak4 APN 2 118,292,259 (GRCm39) missense probably benign 0.00
IGL02391:Eif2ak4 APN 2 118,251,272 (GRCm39) missense probably benign 0.19
IGL02516:Eif2ak4 APN 2 118,266,735 (GRCm39) missense probably damaging 1.00
IGL02603:Eif2ak4 APN 2 118,280,807 (GRCm39) missense probably damaging 1.00
IGL02731:Eif2ak4 APN 2 118,219,295 (GRCm39) missense probably benign
IGL02928:Eif2ak4 APN 2 118,303,168 (GRCm39) critical splice donor site probably null
IGL02947:Eif2ak4 APN 2 118,261,514 (GRCm39) missense probably benign 0.00
IGL03191:Eif2ak4 APN 2 118,252,693 (GRCm39) missense probably damaging 1.00
IGL03202:Eif2ak4 APN 2 118,231,101 (GRCm39) missense probably damaging 1.00
IGL03235:Eif2ak4 APN 2 118,273,621 (GRCm39) missense probably damaging 1.00
IGL03375:Eif2ak4 APN 2 118,252,799 (GRCm39) missense probably benign 0.08
absurdum UTSW 2 118,251,291 (GRCm39) nonsense probably null
Ad UTSW 2 118,266,722 (GRCm39) missense probably damaging 1.00
atchoum UTSW 2 118,231,134 (GRCm39) splice site probably benign
reductio UTSW 2 118,266,639 (GRCm39) splice site probably null
PIT4520001:Eif2ak4 UTSW 2 118,292,808 (GRCm39) missense probably damaging 1.00
R0023:Eif2ak4 UTSW 2 118,293,202 (GRCm39) missense probably damaging 1.00
R0358:Eif2ak4 UTSW 2 118,294,410 (GRCm39) splice site probably null
R0482:Eif2ak4 UTSW 2 118,292,828 (GRCm39) missense probably damaging 1.00
R0505:Eif2ak4 UTSW 2 118,261,517 (GRCm39) missense probably benign 0.01
R0523:Eif2ak4 UTSW 2 118,272,577 (GRCm39) critical splice donor site probably null
R0578:Eif2ak4 UTSW 2 118,305,472 (GRCm39) splice site probably benign
R0615:Eif2ak4 UTSW 2 118,266,666 (GRCm39) missense probably damaging 1.00
R1300:Eif2ak4 UTSW 2 118,294,464 (GRCm39) missense possibly damaging 0.79
R1531:Eif2ak4 UTSW 2 118,273,691 (GRCm39) missense probably damaging 1.00
R1777:Eif2ak4 UTSW 2 118,261,320 (GRCm39) missense probably damaging 0.98
R1866:Eif2ak4 UTSW 2 118,303,142 (GRCm39) missense probably damaging 1.00
R1932:Eif2ak4 UTSW 2 118,278,967 (GRCm39) missense probably damaging 1.00
R1977:Eif2ak4 UTSW 2 118,292,238 (GRCm39) nonsense probably null
R2011:Eif2ak4 UTSW 2 118,261,428 (GRCm39) missense probably damaging 1.00
R2046:Eif2ak4 UTSW 2 118,281,889 (GRCm39) splice site probably benign
R2122:Eif2ak4 UTSW 2 118,286,274 (GRCm39) missense probably damaging 1.00
R2125:Eif2ak4 UTSW 2 118,252,604 (GRCm39) missense probably benign 0.02
R2126:Eif2ak4 UTSW 2 118,252,604 (GRCm39) missense probably benign 0.02
R2193:Eif2ak4 UTSW 2 118,252,747 (GRCm39) missense probably benign 0.12
R2259:Eif2ak4 UTSW 2 118,286,264 (GRCm39) missense probably damaging 0.97
R2513:Eif2ak4 UTSW 2 118,257,064 (GRCm39) missense probably damaging 1.00
R3798:Eif2ak4 UTSW 2 118,304,564 (GRCm39) missense probably damaging 1.00
R3898:Eif2ak4 UTSW 2 118,261,404 (GRCm39) missense probably damaging 1.00
R3900:Eif2ak4 UTSW 2 118,305,510 (GRCm39) missense probably damaging 1.00
R4375:Eif2ak4 UTSW 2 118,258,405 (GRCm39) missense probably damaging 1.00
R4423:Eif2ak4 UTSW 2 118,269,547 (GRCm39) missense probably benign 0.01
R4589:Eif2ak4 UTSW 2 118,247,819 (GRCm39) missense probably damaging 1.00
R4734:Eif2ak4 UTSW 2 118,252,568 (GRCm39) missense probably damaging 1.00
R5173:Eif2ak4 UTSW 2 118,238,841 (GRCm39) missense probably damaging 1.00
R5367:Eif2ak4 UTSW 2 118,266,639 (GRCm39) splice site probably null
R5471:Eif2ak4 UTSW 2 118,304,613 (GRCm39) missense probably benign 0.02
R5528:Eif2ak4 UTSW 2 118,258,419 (GRCm39) missense probably damaging 1.00
R5634:Eif2ak4 UTSW 2 118,292,792 (GRCm39) missense probably damaging 1.00
R5726:Eif2ak4 UTSW 2 118,273,613 (GRCm39) missense probably damaging 1.00
R5756:Eif2ak4 UTSW 2 118,293,221 (GRCm39) missense possibly damaging 0.95
R5779:Eif2ak4 UTSW 2 118,243,444 (GRCm39) missense possibly damaging 0.85
R5807:Eif2ak4 UTSW 2 118,219,332 (GRCm39) missense probably benign
R6045:Eif2ak4 UTSW 2 118,219,296 (GRCm39) nonsense probably null
R6187:Eif2ak4 UTSW 2 118,287,638 (GRCm39) missense probably damaging 0.98
R6193:Eif2ak4 UTSW 2 118,231,081 (GRCm39) start gained probably benign
R6468:Eif2ak4 UTSW 2 118,266,722 (GRCm39) missense probably damaging 1.00
R6555:Eif2ak4 UTSW 2 118,258,350 (GRCm39) missense probably damaging 0.96
R6616:Eif2ak4 UTSW 2 118,285,326 (GRCm39) nonsense probably null
R6737:Eif2ak4 UTSW 2 118,292,749 (GRCm39) frame shift probably null
R6956:Eif2ak4 UTSW 2 118,252,748 (GRCm39) missense probably damaging 0.96
R7075:Eif2ak4 UTSW 2 118,251,291 (GRCm39) nonsense probably null
R7109:Eif2ak4 UTSW 2 118,235,532 (GRCm39) missense probably damaging 1.00
R7228:Eif2ak4 UTSW 2 118,287,638 (GRCm39) missense probably damaging 0.98
R7441:Eif2ak4 UTSW 2 118,302,377 (GRCm39) missense probably benign 0.01
R7555:Eif2ak4 UTSW 2 118,247,764 (GRCm39) missense possibly damaging 0.64
R7567:Eif2ak4 UTSW 2 118,280,795 (GRCm39) missense probably benign
R8004:Eif2ak4 UTSW 2 118,247,775 (GRCm39) missense possibly damaging 0.64
R8063:Eif2ak4 UTSW 2 118,241,382 (GRCm39) missense possibly damaging 0.94
R8092:Eif2ak4 UTSW 2 118,272,513 (GRCm39) missense probably damaging 1.00
R8195:Eif2ak4 UTSW 2 118,280,819 (GRCm39) missense possibly damaging 0.50
R8306:Eif2ak4 UTSW 2 118,287,656 (GRCm39) missense possibly damaging 0.68
R8470:Eif2ak4 UTSW 2 118,293,207 (GRCm39) missense probably damaging 0.98
R8671:Eif2ak4 UTSW 2 118,252,667 (GRCm39) missense possibly damaging 0.88
R8693:Eif2ak4 UTSW 2 118,262,718 (GRCm39) missense probably damaging 0.98
R8714:Eif2ak4 UTSW 2 118,292,765 (GRCm39) missense possibly damaging 0.89
R8744:Eif2ak4 UTSW 2 118,261,474 (GRCm39) nonsense probably null
R8813:Eif2ak4 UTSW 2 118,278,806 (GRCm39) missense probably damaging 1.00
R8917:Eif2ak4 UTSW 2 118,287,617 (GRCm39) missense probably damaging 1.00
R8924:Eif2ak4 UTSW 2 118,258,513 (GRCm39) missense probably damaging 1.00
R9177:Eif2ak4 UTSW 2 118,271,701 (GRCm39) critical splice donor site probably null
R9189:Eif2ak4 UTSW 2 118,258,393 (GRCm39) missense probably damaging 1.00
R9231:Eif2ak4 UTSW 2 118,271,662 (GRCm39) missense probably benign 0.00
R9268:Eif2ak4 UTSW 2 118,271,701 (GRCm39) critical splice donor site probably null
R9512:Eif2ak4 UTSW 2 118,293,196 (GRCm39) missense probably damaging 1.00
R9569:Eif2ak4 UTSW 2 118,251,316 (GRCm39) missense probably benign 0.00
R9658:Eif2ak4 UTSW 2 118,269,511 (GRCm39) missense probably damaging 1.00
R9748:Eif2ak4 UTSW 2 118,247,730 (GRCm39) missense probably benign 0.01
R9757:Eif2ak4 UTSW 2 118,269,398 (GRCm39) missense probably benign 0.02
R9766:Eif2ak4 UTSW 2 118,261,313 (GRCm39) nonsense probably null
X0061:Eif2ak4 UTSW 2 118,298,657 (GRCm39) missense probably damaging 1.00
Predicted Primers PCR Primer
(F):5'- GGGTTTCTGTAAACAGTTCTTGCC -3'
(R):5'- TCCTAGATAAATGCTACAGGGATCC -3'

Sequencing Primer
(F):5'- CTTGCCCGATCTTACTGAAGGG -3'
(R):5'- TGCTACAGGGATCCCATAGG -3'
Posted On 2022-04-18